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$418+ Cheap flights from Philadelphia (PHL) to Romania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OTP
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Philadelphia to Romania

Cheapest flights from Philadelphia to Romania
Explore the most affordable flight options available from Philadelphia to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:15 pmPHL - OTP
2 stops28h 15mMultiple Airlines
Tue 12/165:55 amOTP - PHL
1 stop17h 10mMultiple Airlines
Deal found 10/25$491
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:20 amPHL - OTP
2 stops21h 40mMultiple Airlines
Tue 12/25:55 amOTP - PHL
2 stops15h 55mMultiple Airlines
Deal found 10/26$511
This Travelocity deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:35 pmPHL - OTP
1 stop21h 55mBritish Airways
Tue 12/24:40 pmOTP - PHL
1 stop30h 35mBritish Airways
Deal found 10/26$564
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:40 pmPHL - OTP
1 stop23h 15mUnited Airlines
Tue 12/165:55 amOTP - PHL
1 stop17h 10mUnited Airlines
Deal found 10/25$579
This Booking.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:35 pmPHL - OTP
1 stop18h 00mBritish Airways
Fri 1/98:00 amOTP - PHL
2 stops34h 25mBritish Airways
Deal found 10/26$608
This SWISS deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:40 pmPHL - OTP
3 stops28h 45mSWISS
Tue 12/24:40 pmOTP - PHL
2 stops35h 30mSWISS
Deal found 10/26$712
This SWISS deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:15 pmPHL - OTP
2 stops28h 15mSWISS
Tue 12/164:40 pmOTP - PHL
3 stops35h 30mSWISS
Deal found 10/25$735

Cheap flight deals from Philadelphia to Romania

Keep the following information in mind while searching for Philadelphia to Romania flight deals. Data was last updated October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$491
(Expedia)

One-way from

$418
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$823
Provider with most accurate pricing for Philadelphia-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Bucharest (BUH) flights.
Search Deals
From Philadelphia to Romania
Search Deals
One-way flight from Philadelphia to Romania
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($292 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($142 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Romania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Philadelphia to Romania that are best for you.

Fly from

Philadelphia

Fly to

Romania

Route

Depart

Return

Price

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Tue 12/9

5:36 pm-3:50 pm

2 stops15h 14m

Bucharest Otopeni Intl

Tue 12/16

8:35 am-7:39 pm

2 stops18h 04m

$499

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 11/26

10:34 am-12:20 pm

2 stops18h 46m

Bucharest Otopeni Intl

Tue 12/2

5:55 am-4:05 pm

1 stop17h 10m

$518

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Fri 3/27

9:20 am-1:40 pm

2 stops22h 20m

Cluj Napoca

Tue 3/31

6:00 am-2:46 pm

2 stops39h 46m

$538

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 3/25

7:35 pm-11:30 pm

1 stop21h 55m

Bucharest Otopeni Intl

Sun 3/29

8:20 am-4:40 pm

1 stop15h 20m

$539

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 3/25

4:56 pm-6:40 pm

2 stops19h 44m

Bucharest Otopeni Intl

Sun 3/29

6:00 am-4:00 pm

1 stop17h 00m

$552

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Sat 3/28

4:35 pm-10:55 am

2 stops36h 20m

Bucharest Otopeni Intl

Sat 4/4

6:45 pm-4:00 pm

1 stop28h 15m

$562

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 11/26

6:35 pm-11:30 pm

1 stop21h 55m

Bucharest Otopeni Intl

Tue 12/2

4:40 pm-4:15 pm

1 stop30h 35m

$564

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Thu 1/15

9:20 am-3:20 pm

2 stops23h 00m

Iasi

Mon 1/19

4:05 pm-10:56 pm

2 stops37h 51m

$576

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Sun 12/28

10:39 am-11:50 pm

2 stops30h 11m

$418

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Sun 12/28

6:30 am-12:50 am

3 stops35h 20m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Best time to book a flight from Philadelphia to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Romania

What is the cheapest month to book a flight from Philadelphia to Romania?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Romania (average of $304). Flying from Philadelphia to Romania in May is currently the most expensive (average of $510). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to RO?

Find hourly flight availability from Philadelphia to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

It’s typically best to fly out from Philadelphia to Romania in the morning. Doing so could potentially save you 40% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Romania. Reviews last updated October 27, 2025.
Get a feel of what it's like to fly with United Airlines, Lufthansa, and British Airways from Philadelphia to Romania by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,999 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,532 reviews
United Airlines
7.4
Good
8,999 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,476 reviews
United Airlines
7.4
Good
8,999 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Romania?

    For a flight from Philadelphia to Romania, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • How long is the flight from Philadelphia to Romania?

    There are many flights that can get you from Philadelphia to Romania in 21h 55m. Fly via Air Canada, British Airways, or Austrian Airlines to get the fastest option. The distance from Philadelphia to Romania is about 4831 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Philadelphia to Romania?

    While some choose either Philadelphia - Cluj Napoca or Philadelphia - Iasi, Philadelphia - Bucharest Otopeni Intl is the most popular route from Philadelphia to Romania.

  • Can I find deals for flights from Philadelphia to Romania that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Romania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Romania.

  • Can I find deals for business class flights from Philadelphia to Romania?

    Yes. Cheapflights offers flight deals from Philadelphia to Romania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Romania?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Romania (average of $304). Flying from Philadelphia to Romania in May is currently the most expensive (average of $510). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Philadelphia to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Philadelphia to Romania

Discover the top 3 airlines that operate flights from Philadelphia to Romania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$539Average$963FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$571Average$866FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$678Average$898FlexibilityNo cancel feeOn-time70%

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